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xz_007 [3.2K]
2 years ago
7

20men working 8hours a day took 18days to complete a work . How long will 24 men working 5 hours a day take to complete the some

work
Mathematics
1 answer:
Mila [183]2 years ago
7 0

Step-by-step explanation:

20 men work 8 hours a day for 18 days.

that are

20×8×18 = 2880 work hours to complete that work.

if 24 men work 5 hours a day, that are

24×5 = 120 work hours per day.

we still need to do the total 2880 work hours.

so, they will need

2880 / 120 = 24 days to complete the work.

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Through: (3, 5), slope = 5/3<br> Explain please
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Step-by-step explanation how to get answer:

Slope is Rise over Run

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6 0
3 years ago
U guys are mean and never answer my questions, like i paid for no one to answer my question
Sav [38]

Answer:

Step-by-step explanation:

You have no grounds for making a statement like that.  There are a variety of reasons why you might not get immediate answers.  Be patient.

I will do the second part of this question (finding the first three numbers):

a(4) = a(3)*(-3) + 2 = -148, so a(3)*(-3) = -150 and a(3) = -50

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The procedure for finding a(5), a(6) and a(7) is exactly the same.

3 0
3 years ago
3/4X - 9 = 27 what does x equal?
Oksana_A [137]

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Step-by-step explanation:

Solve for  

x

by simplifying both sides of the equation, then isolating the variable.

6 0
3 years ago
Read 2 more answers
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Answer:

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